/*
* Copyright (c) 2016 HiSilicon Technologies Co., Ltd.
*
* This program is free software; you can redistribute  it and/or modify it
* under  the terms of  the GNU General Public License as published by the
* Free Software Foundation;  either version 2 of the  License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program.  If not, see <http://www.gnu.org/licenses/>.
*
*/


static int mmc_stor_init(void)
{
	struct mmc *mmc;
	int dev_num=0;
#ifdef CONFIG_EMMC
	dev_num=1;
#else
	dev_num=0;
#endif
	mmc = find_mmc_device(dev_num);
	if (NULL == mmc) {
		printf("No mmc driver found!\n");
		return -1;
	}

	if ((0 == (unsigned long)mmc->block_dev.vendor[0])
			|| (0 == (unsigned long)mmc->block_dev.product[0])) {
		printf("*No SD card found!\n");
		return -1;
	}

	return 0;
}

static void mmc_stor_exit(void)
{
}
